package com.zzyl.serve.service.impl;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.zzyl.common.utils.DateUtils;
import com.zzyl.common.utils.WechatUtil;
import com.zzyl.framework.web.service.TokenService;
import com.zzyl.serve.dto.MemberLoginDto;
import com.zzyl.serve.vo.MemberLoginVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.zzyl.serve.mapper.FamilyMemberMapper;
import com.zzyl.serve.domain.FamilyMember;
import com.zzyl.serve.service.IFamilyMemberService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

/**
 * 老人家属Service业务层处理
 * 
 * @author Huanghc
 * @date 2025-08-21
 */
@Service
public class FamilyMemberServiceImpl extends ServiceImpl<FamilyMemberMapper, FamilyMember> implements IFamilyMemberService
{
    @Autowired
    private FamilyMemberMapper familyMemberMapper;
    @Autowired
    private WechatUtil wechatUtil;
    @Autowired
    private TokenService tokenService;
    private static final List<String> nickNamePool = List.of("生活更美好",
            "大桔大利",
            "日富一日",
            "好柿开花",
            "柿柿如意",
            "一椰暴富",
            "大柚所为",
            "杨梅吐气",
            "天生荔枝");

    /**
     * 查询老人家属
     * 
     * @param id 老人家属主键
     * @return 老人家属
     */
    @Override
    public FamilyMember selectFamilyMemberById(Long id)
    {
        return familyMemberMapper.selectById(id);
    }

    /**
     * 查询老人家属列表
     * 
     * @param familyMember 老人家属
     * @return 老人家属
     */
    @Override
    public List<FamilyMember> selectFamilyMemberList(FamilyMember familyMember)
    {
        return familyMemberMapper.selectFamilyMemberList(familyMember);
    }

    /**
     * 新增老人家属
     * 
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int insertFamilyMember(FamilyMember familyMember)
    {
        return familyMemberMapper.insert(familyMember);
    }

    /**
     * 修改老人家属
     * 
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int updateFamilyMember(FamilyMember familyMember)
    {
        return familyMemberMapper.updateById(familyMember);
    }

    /**
     * 批量删除老人家属
     * 
     * @param ids 需要删除的老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberByIds(Long[] ids)
    {
        return familyMemberMapper.deleteBatchIds(Arrays.asList(ids));
    }

    /**
     * 删除老人家属信息
     * 
     * @param id 老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberById(Long id)
    {
        return familyMemberMapper.deleteById(id);
    }

    @Override
    public MemberLoginVo login(MemberLoginDto loginDto) {

    String openid = wechatUtil.getOpenid(loginDto.getCode());

        LambdaQueryWrapper<FamilyMember> wrapper=Wrappers.<FamilyMember>lambdaQuery()
                .eq(FamilyMember::getOpenId,openid);
        FamilyMember member = getOne(wrapper);
        String phone = wechatUtil.getPhone(loginDto.getPhoneCode());
        if(member==null){
            String nickName = nickNamePool.get((int)(Math.random()*nickNamePool.size()))+phone.substring(7);
            member=FamilyMember.builder().openId(openid).phone(phone).name(nickName).build();
            save(member);
        }else if(ObjectUtil.notEqual(phone,member.getPhone())){
            member.setPhone(phone);
            updateById(member);
        }
        MemberLoginVo vo = new MemberLoginVo();
        vo.setNickName(member.getName());
        Map<String,Object> claims = new HashMap<>();
        claims.put("userId",member.getId());
        claims.put("nickName",member.getName());
        vo.setToken(tokenService.createToken(claims));
        return vo;
    }
}
